
    <nz-radio-group [(ngModel)]="radioValue">
      <label nz-radio [ngStyle]="style" nzValue="A">Option A</label>
      <label nz-radio [ngStyle]="style" nzValue="B">Option B</label>
      <label nz-radio [ngStyle]="style" nzValue="C">Option C</label>
      <label nz-radio [ngStyle]="style" nzValue="M">
        More...
        <input type="text" nz-input *ngIf="radioValue=='M'" style="width: 100px; margin-left: 10px;">
      </label>
    </nz-radio-group>

  